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  3. INavigationToolView

INavigationToolView

API > API/Plugins > API/Plugins/SequenceNavigator

   
Name INavigationToolView
Type class
Header File /Engine/Plugins/Experimental/SequenceNavigator/Source/SequenceNavigator/Public/INavigationToolView.h
Include Path #include "INavigationToolView.h"

Syntax

class INavigationToolView : public TSharedFromThis< INavigationToolView >

Inheritance Hierarchy

Destructors

Name Remarks Include Path Unreal Specifiers

virtual ~INavigationToolView()

   INavigationToolView.h  

Typedefs

Name Type Remarks Include Path
FOnToolViewRefreshed TMulticastDelegate_NoParams< void >   INavigationToolView.h

Functions

Public

Name Remarks Include Path Unreal Specifiers

bool CanCollapseAll()

   INavigationToolView.h  

bool CanExpandAll()

   INavigationToolView.h  

bool CanSelectItem ( const FNavigationToolItemPtr& InItem
) const

 Selection State Whether the given Item can be selected in this Navigation Tool View / Widget INavigationToolView.h  

void ClearItemSelection ( bool bSignalSelectionChange
)

 Clears the currently Selected Items in the Navigation Tool View INavigationToolView.h  

void CollapseAll()

 Collapses all items in the tool tree view INavigationToolView.h  

void ExpandAll()

 Expands all items in the tool tree view INavigationToolView.h  

void GetChildrenOfItem ( const FNavigationToolItemPtr InItem,
TArray< FNavigationToolItemPtr >& OutChildren
) const

   INavigationToolView.h  

void GetChildrenOfItem ( const FNavigationToolItemPtr& InItem,
TArray< FNavigationToolItemPtr >& OutChildren,
ENavigationToolItemViewMode InViewMode,
const TSet< FNavigationToolItemPtr >& InRecursionDisallowedItems
) const

 Gets the Children of a given Item. INavigationToolView.h  

TSharedRef< SWidget > GetColumnMenuContent ( const FName InColumnId
)

   INavigationToolView.h  

ENavigationToolItemViewMode GetItemDefaultViewMode()

   INavigationToolView.h  

ENavigationToolItemViewMode GetItemProxyViewMode()

   INavigationToolView.h  

FOnToolViewRefreshed & GetOnToolViewRefreshed()

   INavigationToolView.h  

TSharedPtr< INavigationTool > GetOwnerTool()

   INavigationToolView.h  

TArray< FNavigationToolItemPtr > GetSelectedItems()

 Gets the Currently Selected Items in the Tree View INavigationToolView.h  

TSharedPtr< ISequencer > GetSequencer()

   INavigationToolView.h  

TSharedPtr< SWidget > GetToolWidget()

 Returns the Navigation Tool Widget. Can be null widget INavigationToolView.h  

bool IsColumnVisible ( const TSharedPtr< INavigationToolColumn >& InColumn
) const

   INavigationToolView.h  

bool IsItemExpanded ( const FNavigationToolItemPtr& InItem,
const bool bInUseFilter
) const

 Expansion State INavigationToolView.h  

bool IsItemReadOnly ( const FNavigationToolItemPtr& InItem
) const

 Whether the given Item is explicitly marked as Read-only in the Navigation Tool INavigationToolView.h  

bool IsItemSelected ( const FNavigationToolItemPtr& InItem
) const

 Whether the current item is selected in this Navigation Tool View INavigationToolView.h  

TOptional< EItemDropZone > OnCanDrop ( const FDragDropEvent& InDragDropEvent,
EItemDropZone InDropZone,
const FNavigationToolItemPtr InTargetItem
) const

 Determines whether the Drag and Drop can be processed by the given item INavigationToolView.h  

FReply OnDragDetected ( const FGeometry& InGeometry,
const FPointerEvent& InMouseEvent,
const FNavigationToolItemPtr InTargetItem
)

 Drag Drop Called a Drag is attempted for the selected items in view INavigationToolView.h  

FReply OnDrop ( const FDragDropEvent& InDragDropEvent,
EItemDropZone InDropZone,
const FNavigationToolItemPtr InTargetItem
)

 Processes the Drag and Drop for the given Item if valid, else it will process it for the Root Item INavigationToolView.h  

void RequestRefresh()

 Marks the Navigation Tool View to be refreshed on Next Tick INavigationToolView.h  

void SelectItems ( TArray< FNavigationToolItemPtr > InItems,
const ENavigationToolItemSelectionFlags InFlags
)

 Selects the Item in this Navigation Tool View INavigationToolView.h  

void SetItemExpansion ( const FNavigationToolItemPtr& InItem,
const bool bInExpand,
const bool bInUseFilter
)

 Expands / Collapses the given Item INavigationToolView.h  

void SetItemExpansionRecursive ( const FNavigationToolItemPtr InItem,
const bool bInExpand
)

 Expands / Collapses the given Item and its children recursively INavigationToolView.h  

void SetKeyboardFocus()

   INavigationToolView.h  

void SetParentItemExpansions ( const FNavigationToolItemPtr& InItem,
const bool bInExpand
)

 Change the expansion state of the parents (recursively) of the given item INavigationToolView.h  

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